Answer:
14.24mol
Explanation:
Molarity, M = number of moles of solute, n divided by volume, v of solution in Litres (dm³)
number of moles of NaOH= ?
Molarity of NaOH solution = 8.50 M
Volume of NaOH solution = 1.675 L
From, M = n/v, we Make n subject of formula
n = Mv
n=8.50×1.675
n=14.24 mol
Therefore, number of moles in 8.50 M NaOH solution is 14.24 mol
